Protective Immunity
Immunity that prevents reinfection or disease.
Public Health Messaging
Campaigns and communications to inform the public about health measures.
Public Health Policy
Laws and regulations aimed at protecting public health.
Public Health Surveillance
Monitoring disease trends to prevent outbreaks.
Pulse Oximeter
A device used to measure oxygen saturation in the blood.
Quarantine
Isolation of individuals to prevent the spread of disease.
Quarantine Period
The duration of isolation to prevent disease spread.
R0 (Basic Reproduction Number)
The average number of secondary infections caused by one infected person.
Rapid Diagnostic Tests
Quick tests used to identify disease.
Reinfection
Becoming infected again after recovering from an earlier infection.
